Weather in Cayo Guillermo, Cuba in January

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Visiting Cayo Guillermo, Cuba in January

January is one of the best months to visit Cayo Guillermo for the best beach weather. It has the most sunshine and best sunbathing and swimming conditions of the year.

The weather in January is slightly cooler than the previous month. January has average maximum temperatures of 26°C (79°F) which is very warm and perfect for sunbathing on clear days. The sunshine percentage is 73% making it sunny and pleasant most of the time. The hours of sunshine per day are 8.0hrs making the days quite long and bright.

January has total rainfall of 7.2cm (2.8inches) making it extremely dry with only very rare light showers. There are just 1.7 days with some rainfall so you can still enjoy the beach on the majority of rain free clear days and rainy days are few and far between.

Sea temperatures are a very warm 27°C (81°F). January is an excellent month for swimming in Cayo Guillermo with very comfortable temperatures for bathing all day. The sea temperature in January is slightly warmer than the previous month.

Also consider visiting Cayo Guillermo in one of the other best months of February, March, April, for the best beach weather. Also consider one of our other suggestions for January.

Can you sunbathe in Cayo Guillermo in January?

Yes, January is a great time for sunbathing in Cayo Guillermo.

January has average maximum temperatures of 26°C (79°F) which is very warm and perfect for sunbathing on clear days. The sunshine percentage is 73% making it sunny and pleasant most of the time. The hours of sunshine per day are 8.0hrs making the days quite long and bright. January has total rainfall of 7.2cm (2.8inches) making it extremely dry with only very rare light showers. There are just 1.7 days with some rainfall so you can still enjoy the beach on the majority of rain free clear days and rainy days are few and far between.

More about January temperature and sunshine.

Can you swim in Cayo Guillermo in January?

Yes, January is an excellent month for swimming in Cayo Guillermo with very warm sea temperatures 27°C (81°F).

More about January sea temperatures.

Is January a good time to holiday in Cayo Guillermo?

Yes, January is a great time for a holiday in Cayo Guillermo.

January has average maximum temperatures of 26°C (79°F) which is very warm and perfect for sunbathing on clear days. The sunshine percentage is 73% making it sunny and pleasant most of the time. The hours of sunshine per day are 8.0hrs making the days quite long and bright. January has total rainfall of 7.2cm (2.8inches) making it extremely dry with only very rare light showers. There are just 1.7 days with some rainfall so you can still enjoy the beach on the majority of rain free clear days and rainy days are few and far between. Sea temperatures are a very warm 27°C (81°F). January is an excellent month for swimming in Cayo Guillermo with very comfortable temperatures for bathing all day.

More about the January temperatures and sunshine.

Is Cayo Guillermo warm in January?

Yes, Cayo Guillermo is very warm and perfect for sunbathing on clear days in January.

The average maximum temperature in Cayo Guillermo in January is 26°C (79°F). The average maximum temperature is 27°C (80°) in the previous month and 27°C (81°F) in the next month.

The average temperature in Cayo Guillermo in January is 23°C (73°F). The average temperature is 24°C (74°F) in the previous month and 23°C (74°F) in the next month.

More info about the January temperatures and sunshine.

How sunny is Cayo Guillermo in January?

The average day light hours per day in Cayo Guillermo in January are 10.9. The sunshine percentage is 73% making it sunny and pleasant most of the time. The hours of sunshine per day are 8.0hrs making the days quite long and bright.

More about January sunshine.

Temperature in Cayo Guillermo in January

The weather in January is slightly cooler than the previous month. The average maximum temperature in Cayo Guillermo in January is 26°C (79°F). The average maximum temperature is 27°C (80°F) in the previous month and 27°C (81°F) in the next month.

The average temperature in Cayo Guillermo in January is 23°C (73°F). The average temperature is 24°C (74°F) in the previous month and 23°C (74°F) in the next month.

The average minimum temperature in Cayo Guillermo in January is 20°C (68°F). The minimum temperature is 21°C (70°F) in the previous month and 20°C (69°F) in the next month.

Sunshine in Cayo Guillermo in January

The days in January are marginally longer than the previous month and the days continue to get marginally longer into February. January has a slightly more hours of sunshine than the previous month. During January the average day light hours are 10.9 per day in Cayo Guillermo. The sunshine percentage is 73% making it sunny and pleasant most of the time. The hours of sunshine per day are 8.0hrs making the days quite long and bright.

The ultraviolet index in Cayo Guillermo in January is typically 7 during January. An ultraviolet index reading of 8 to 10 indicates a very high risk of harm from unprotected sun exposure. Unprotected skin risks burning in less than 15 minutes. Take extra precautions because unprotected skin and eyes will be damaged and can burn quickly. Tanning will be safest before 10am and after 4pm but only with a good application of sun screen. For those with sensitive skin stay in the shade and wear protective clothing, a wide-brimmed hat, and UV-blocking sunglasses. Generously apply broad spectrum SPF 30+ sunscreen every 2 hours, even on cloudy days. Watch out for relections from water that may increase ultraviolet exposure.

Sea Temperature in Cayo Guillermo in January

The average sea water temperature in Cayo Guillermo in January is 27.3°C (81.1°F) which is very warm and ideal for relaxing and swimming for the whole day. The sea temperature in January is slightly warmer than the previous month.

Rainfall in Cayo Guillermo in January

January weather is slightly wetter than the previous month. January has fewer days of rain than the previous month. The average total rainfall in Cayo Guillermo in January is 7.2cm (2.8inches) and on average there are 1.7 rainy days in January making it an extremely dry time to visit the beach.

Humidity in Cayo Guillermo in January

The maximum dew point (an indicator of humidity) in Cayo Guillermo in January is 19°C (67°F) which is somewhat uncomfortable for most people in cities but fine on a beach. The dew point is 20°C (69°F) in the previous month and 20°C (20°F) in the next month.

The average maximum relative humidity in Cayo Guillermo in January is typically 85.6%. The maximum relative humidity is 85.7% in the previous month and 85.5% in the next month.

The average relative humidity in Cayo Guillermo in January is typically 72.9%. The average relative humidity is 74.2% in the previous month and 71.6% in the next month.

Wind Speed in Cayo Guillermo in January

The average maximum wind speed in Cayo Guillermo in January is typically 26KM/H (16MPH). The average maximum wind speed is 27KM/H (16MPH) in the previous month and 28KM/H (17MPH) in the next month.

The average wind speed in Cayo Guillermo in January is typically 16KM/H (10MPH). The average wind speed is 16KM/H (10MPH) in the previous month and 15KM/H (9MPH) in the next month.

The average wind direction in Cayo Guillermo in January is from the East-Northeast.

Monthly Averages

Suggested Beaches in January

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Beaches recommended for you today, this weekend, in the next 2 weeks or in any month of the year.